Represents an element that allows you to manipulate collections. Provides pagination, sorting and filtering. The collection can be processed both on the server and on the client.

Inside the element, the processed collection is accessed by the Parent link. Server-side processing requires special support at the data model level.

Inherits: UIElementBase

Content property: Children

Properties

Name	Type	Description
Children	UIElementCollection	Content property. A collection of children.
ItemsSource	Array	Always binding - Bind. Data source for working with the collection.
RunAt	RunMode	Collection operation mode. Possible values: Client - (by default). The collection is processed on the client. Server - the collection is processed on the server. ServerUrl - the collection is processed on the server. Additionally, the request parameters are added to the url for collection processing.
Filter	FilterDescription	Defining filters.
PageSize	Int32?	Page size. For work by the client only.
Sort	SortDescription	Defining the sorting. For work by the client only.
FilterDelegate	String	Delegate for filtering. For work by the client only.
Base item properties

A component has properties that child components can access. Such a call is made through the Parent prefix.

External Properties

Name	Type	Description
ItemsSource	Array	Part of the collection being displayed. Contains the data of the selected page in a properly sorted form.
Filter	Object	Collection filter. Object structure matches the FilterDescription filter definition.
Pager	Object	The source to bind to the Source property of the Pager object.

Please note! The CollectionView component interacts very closely with objects that support working with collections (in particular, the DataGrid). For example, clicking on a column heading automatically changes the sorting in the parent component. No additional actions are required.

Example

XAML: